Pneumatic Needle Scaler Jex 24 Impa 590463

JEX-24 Pneumatic Needle Scaler – IMPA 590463

The JEX-24 Pneumatic Needle Scaler is a heavy-duty air-operated surface-preparation tool designed for removing rust, scale, old paint, welding slag and corrosion from metal surfaces. Its bundle of 24 hardened-steel needles automatically adjusts to uneven and irregular surfaces, providing effective cleaning without requiring complicated setup.

The tool operates at approximately 6 bar air pressure with a no-load stroke speed of around 4,000 strokes per minute. Its compact pistol-grip design offers comfortable handling, reduced operator fatigue and reliable performance during shipboard, offshore and industrial maintenance work.

Key Specifications

• IMPA Code: 590463
• Model: JEX-24
• Product Type: Pneumatic Needle Scaler
• Operation: Compressed air powered
• Number of Needles: 24
• Needle Diameter: 3 mm
• Stroke Speed: Approx. 4,000 strokes/minute
• Operating Air Pressure: 0.6 MPa / 6 bar
• Air Consumption: Approx. 0.27 m³/minute
• Air Inlet: Rc 3/8 inch
• Overall Length: Approx. 295 mm
• Net Weight: Approx. 2.7 kg
• Sound Pressure Level: Approx. 93 dB(A)
• Vibration Level: Approx. 6.2 m/s²

Key Features

Heavy-duty construction, hardened replaceable needles, low-vibration operation, ergonomic pistol grip, easy maintenance and reliable cleaning performance on curved, rough and uneven steel surfaces.

Applications

Suitable for ship decks, hull structures, bulkheads, tanks, pipelines, offshore platforms, shipyards, steel fabrication, refineries, power plants and industrial maintenance. It is commonly used for rust and paint removal, weld cleaning and surface preparation before painting or coating.